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SMAKN® 85 240V Isolated Switching Converter Review

1

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Terrible

Revainrating 1 out of 5  
Rating 
1.0
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Description of SMAKN® 85 240V Isolated Switching Converter

Input voltage range: 85 V AC to 240 V AC. Input Current: 0.0273 (AC110V) 0.014 (AC220V). Input surge current: 20A. Output voltage range: 3.1 ~ 3.5V. Output Current Range: 0A to 600MA, peak current 700MA.

Reviews

Global ratings 1
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Type of review

Revainrating 1 out of 5

Couldn't even connect, but most likely unsafe

Let me start by saying that I rarely (if ever) give bad grades. I also hate almost all 1 star ratings so I couldn't bring myself to rate this one 1 but probably it is. First, there is practically no screen printing. I wrote: J1 (two contacts), + 5V, minus in a circle and a kind of circle with spots. From here I can assume J1 is AC, but what is the spotted circle? There's no AC ground pin, so that's not the problem. Second, the silk says +5V and this unit is 3.3V. I haven't turned it on yet so…

Pros
  • Input voltage range: 85V to 240V AC.
Cons
  • I vaguely remember